AVM FRITZ!WLAN USB Stick N. Connectivity technology: Wireless, Host interface: USB. Data transfer rate (max): 300 Mbit/s, Supported data transfer rates: 11 Mbit/s, 54 Mbit/s, 300 Mbit/s. Data link protocols: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n. Security algorithms: WEP, WPA, WPA2. Weight: 130g